RU2009122483A - DEVICE AND METHOD FOR IMPROVING THE WORK OF THE HEART VALVE - Google Patents

DEVICE AND METHOD FOR IMPROVING THE WORK OF THE HEART VALVE Download PDF

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Publication number
RU2009122483A
RU2009122483A RU2009122483/14A RU2009122483A RU2009122483A RU 2009122483 A RU2009122483 A RU 2009122483A RU 2009122483/14 A RU2009122483/14 A RU 2009122483/14A RU 2009122483 A RU2009122483 A RU 2009122483A RU 2009122483 A RU2009122483 A RU 2009122483A
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Russia
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loop
heart valve
shaped support
flange
flange assembly
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RU2009122483/14A
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Russian (ru)
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RU2465869C2 (en
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Олли КЕРЯНЕН (SE)
Олли КЕРЯНЕН
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Медтентиа Интернэшнл Лтд Ой (Fi)
Медтентиа Интернэшнл Лтд Ой
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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
    • A61F2/2442—Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
    • A61F2/2445—Annuloplasty rings in direct contact with the valve annulus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
    • A61F2/2442—Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
    • A61F2/2409—Support rings therefor, e.g. for connecting valves to tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
    • A61F2/2442—Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
    • A61F2/2445—Annuloplasty rings in direct contact with the valve annulus
    • A61F2/2448—D-shaped rings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0063—Three-dimensional shapes
    • A61F2230/0091—Three-dimensional shapes helically-coiled or spirally-coiled, i.e. having a 2-D spiral cross-section
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/006—Additional features; Implant or prostheses properties not otherwise provided for modular

Abstract

The device has a loop-shaped support (42) arranged to abut a side of a heart valve. A flange unit is connected to the loop-shaped support, where the flange unit is made of fabric material. The flange unit is provided to be arranged against an annulus when the loop shaped support abut the heart valve. Another loop-shaped support (44) is arranged to abut another side of the heart valve opposite to the former side, where a portion of the valve tissue is trapped between the supports (42, 44). Independent claims are also included for the following: (1) a kit of a medical device (2) a method for repairing a heart valve (3) a method for replacing a heart valve.

Claims (30)

1. Медицинское устройство (40) для улучшения работы сердечного клапана, состоящего из ткани клапана, включающей в себя фиброзное кольцо (20) и множество створок (22, 24), причем медицинское устройство содержит:1. A medical device (40) for improving the functioning of the heart valve, consisting of valve tissue, including a fibrous ring (20) and a plurality of valves (22, 24), the medical device comprising: первую петлеобразную опору (42), выполненную с возможностью примыкания к первой стороне сердечного клапана, иthe first loop-shaped support (42), made with the possibility of abutment to the first side of the heart valve, and первый фланцевый узел (50), который соединен с упомянутой первой петлеобразной опорой и который выполнен с возможностью размещения напротив упомянутого фиброзного кольца, когда упомянутая первая петлеобразная опора примыкает к упомянутому сердечному клапану, иa first flange assembly (50) that is connected to said first loop-shaped support and which is arranged to be placed opposite said fibrous ring when said first loop-shaped support is adjacent to said heart valve, and при этом упомянутый фланцевый узел (50) выполнен с возможностью обеспечения уплотняющей поверхности.wherein said flange assembly (50) is configured to provide a sealing surface. 2. Устройство по п.1, которое дополнительно содержит вторую кольцеобразную опору (44), выполненную с возможностью примыкания ко второй стороне сердечного клапана, противоположной упомянутой первой стороне, в результате чего участок ткани клапана захвачен между первой опорой (42) и второй опорой (44).2. The device according to claim 1, which further comprises a second annular support (44), configured to adjoin the second side of the heart valve opposite to the first side, as a result of which the tissue portion of the valve is caught between the first support (42) and the second support ( 44). 3. Устройство по п.2, в котором первая петлеобразная опора (42) является непрерывной со второй петлеобразной опорой (44) для образования спиралеобразного тела (41).3. The device according to claim 2, in which the first loop-shaped support (42) is continuous with the second loop-shaped support (44) to form a spiral-shaped body (41). 4. Устройство по п.2 или 3, в котором упомянутый первый фланцевый узел (50) проходит от первой петлеобразной опоры (42) до упомянутой второй петлеобразной опоры (44), причем упомянутый фланцевый узел (50) выполнен с возможностью размещения вплотную к фиброзному кольцу на противоположных сторонах ткани клапана, которая захвачена между первой и второй опорами.4. The device according to claim 2 or 3, in which said first flange unit (50) extends from the first loop-shaped support (42) to said second loop-shaped support (44), said flange unit (50) being arranged to be placed close to the fibrous a ring on opposite sides of the valve tissue, which is captured between the first and second supports. 5. Устройство по п.2 или 3, в котором упомянутая вторая петлеобразная опора (44) содержит второй фланцевый узел (50), присоединенный к ней, при этом фланцевый узел (50) выполнен с возможностью размещения вплотную к упомянутому фиброзному кольцу (20) на той его стороне, которая противоположна первой петлеобразной опоре, когда упомянутая вторая петлеобразная опора примыкает к упомянутому сердечному клапану.5. The device according to claim 2 or 3, in which said second loop-shaped support (44) comprises a second flange assembly (50) attached to it, wherein the flange assembly (50) is arranged to be placed adjacent to said fibrous ring (20) on that side which is opposite to the first loop-shaped support when said second loop-shaped support is adjacent to said heart valve. 6. Устройство по п.1, в котором, по меньшей мере, один из упомянутых первого и второго фланцевых узлов (50) выполнен с возможностью образования соединения, по меньшей мере, одной из петлеобразных опор (42, 44) и искусственного клапана (64) вплотную к упомянутому фиброзному кольцу (20).6. The device according to claim 1, in which at least one of the aforementioned first and second flange assemblies (50) is configured to connect at least one of the loop-shaped supports (42, 44) and the artificial valve (64 ) close to said fibrous ring (20). 7. Устройство по п.1, в котором, по меньшей мере, один из упомянутых первого и второго фланцевых узлов (50) имеет прерывистое продолжение вдоль периферии соответствующей ему петлеобразной опоры (42, 44).7. The device according to claim 1, in which at least one of the aforementioned first and second flange assemblies (50) has an intermittent extension along the periphery of its corresponding loop-shaped support (42, 44). 8. Устройство по п.1, в котором, по меньшей мере, один из упомянутых первого и второго фланцевых узлов (50) имеет непрерывное продолжение вдоль периферии соответствующей ему петлеобразной опоры (42, 44).8. The device according to claim 1, in which at least one of the aforementioned first and second flange assemblies (50) has a continuous extension along the periphery of its corresponding loop-shaped support (42, 44). 9. Устройство по п.1, в котором, по меньшей мере, один из упомянутых первого и второго фланцевых узлов (50) выполнен из тканого материала.9. The device according to claim 1, in which at least one of the aforementioned first and second flange assemblies (50) is made of woven material. 10. Устройство по п.1, в котором, по меньшей мере, один из упомянутых первого и второго фланцевых узлов (50) содержит армирующий элемент.10. The device according to claim 1, in which at least one of the aforementioned first and second flange assemblies (50) comprises a reinforcing element. 11. Устройство по любому из пп.2-3 или 6-10, в котором, по меньшей мере, один из упомянутых первого и второго фланцевых узлов проходит наружу и образует угол (а) 30-60°, предпочтительнее 40-50°, ниже диаметральной плоскости, образованной одной из упомянутых петлеобразных опор (42, 44), по меньшей мере, до их использования или имплантации.11. The device according to any one of paragraphs.2-3 or 6-10, in which at least one of the aforementioned first and second flange assemblies extends outward and forms an angle (a) of 30-60 °, preferably 40-50 °, below the diametrical plane formed by one of the aforementioned loop-shaped supports (42, 44), at least prior to their use or implantation. 12. Устройство по п.1, в котором, по меньшей мере, один из упомянутых первого и второго фланцевых узлов (50) проходит в радиальном направлении внутрь или наружу от соответствующей ему петлеобразной опоры (42, 44).12. The device according to claim 1, in which at least one of the aforementioned first and second flange assemblies (50) extends radially inward or outward from its corresponding loop-shaped support (42, 44). 13. Устройство по п.1, в котором упомянутая первая сторона сердечного клапана - это сторона предсердия, а упомянутая вторая сторона - сторона желудочка.13. The device according to claim 1, wherein said first side of the heart valve is the side of the atrium, and said second side is the side of the ventricle. 14. Устройство по п.1, в котором упомянутое устройство (40) выполнено с возможностью несения на себе искусственного протеза сердечного клапана.14. The device according to claim 1, in which the aforementioned device (40) is configured to carry an artificial prosthesis of a heart valve. 15. Устройство по п.1, в котором упомянутый фланцевый узел (50) выполнен с возможностью изменения формы в процессе введения за счет его упругой конструкции.15. The device according to claim 1, wherein said flange assembly (50) is configured to change shape during insertion due to its elastic structure. 16. Устройство по п.1, в котором упомянутый фланцевый узел (50) содержит материал с эффектом запоминания формы и выполнен с возможностью возврата к заданной форме в процессе введения медицинского устройства (40).16. The device according to claim 1, in which the aforementioned flange unit (50) contains a material with the effect of storing the form and is configured to return to a predetermined form during the introduction of the medical device (40). 17. Устройство по п.1, в котором упомянутый фланцевый узел (50) составляет единое целое, по меньшей мере, с участком упомянутых первой опоры (42) и/или второй опоры (44).17. The device according to claim 1, in which said flange assembly (50) is integral with at least a portion of said first support (42) and / or second support (44). 18. Устройство по п.1, в котором упомянутый фланцевый узел (50) выполнен из гибкого материала (52) в форме трубки, который перенесен на упомянутую первую опору (42) и/или вторую опору (44) так, чтобы он располагался, по существу, в соосном соединении.18. The device according to claim 1, in which said flange unit (50) is made of flexible material (52) in the form of a tube, which is transferred to said first support (42) and / or second support (44) so that it is located, essentially in coaxial connection. 19. Набор медицинского устройства для улучшения работы сердечного клапана по любому из пп.1-18 и искусственного протеза сердечного клапана, присоединяемого или присоединенного к упомянутому медицинскому устройству.19. A set of medical devices for improving the functioning of the heart valve according to any one of claims 1 to 18 and an artificial prosthesis of a heart valve, attached or attached to the aforementioned medical device. 20. Набор по п.19, в котором упомянутый искусственный протез сердечного клапана расположен на петлеобразной опоре или фланцевом узле медицинского устройства.20. The kit according to claim 19, in which the aforementioned artificial prosthesis of a heart valve is located on a loop-shaped support or flange assembly of a medical device. 21. Набор по п.19, в котором упомянутый искусственный протез сердечного клапана может быть расположен на упомянутых петлеобразной опоре или фланцевом узле медицинского устройства, предназначенного для размещения на предсердной стороне фиброзного кольца.21. The kit of claim 19, wherein said artificial heart valve prosthesis may be located on said loop-like support or flange assembly of a medical device for placement on the atrial side of the fibrous ring. 22. Способ для восстановления сердечного клапана, состоящего из ткани клапана, включающей в себя фиброзное кольцо (20) и множество створок (22, 24) для обеспечения и предотвращения тока крови, согласно которому22. A method for repairing a heart valve, consisting of valve tissue, including a fibrous ring (20) and a plurality of valves (22, 24) to provide and prevent blood flow, according to which вводят медицинское устройство (40), содержащее, по меньшей мере, одну петлеобразную опору (42, 44) и, по меньшей мере, один фланцевый узел (50), который соединен с упомянутой петлеобразной опорой, к сердечному клапану,introducing a medical device (40) containing at least one loop-shaped support (42, 44) and at least one flange assembly (50) that is connected to said loop-shaped support to a heart valve, размещают упомянутую петлеобразную опору так, чтобы она примыкала к первой стороне сердечного клапана,placing said loop-shaped support so that it adjoins the first side of the heart valve, размещают упомянутый фланцевый узел так, чтобы он примыкал к упомянутому фиброзному кольцу,placing said flange assembly so that it adjoins said fibrous ring, уплотняют упомянутый фланцевый узел по отношению к упомянутому фиброзному кольцу с помощью уплотняющей поверхности упомянутого фланцевого узла, иsealing said flange assembly with respect to said fibrous ring with a sealing surface of said flange assembly; and закрепляют упомянутое устройство путем прикрепления упомянутого фланцевого узла к упомянутому фиброзному кольцу.fixing said device by attaching said flange assembly to said fibrous ring. 23. Способ по п.22, согласно которому упомянутый фланцевый узел (50) прикрепляют к упомянутому фиброзному кольцу (20) с использованием нитей или скоб (62).23. The method according to claim 22, wherein said flange assembly (50) is attached to said fibrous ring (20) using threads or staples (62). 24. Способ по любому из пп.22 и 23, согласно которому упомянутый фланцевый узел (50) согласуют с фиброзным кольцом (20) перед закреплением упомянутого устройства (40).24. The method according to any one of paragraphs.22 and 23, according to which the aforementioned flange assembly (50) is aligned with the fibrous ring (20) before fixing the said device (40). 25. Способ по п.22, согласно которому устройство (40) вводят к сердечному клапану с использованием катетера, после чего катетер извлекают, оставляя устройство.25. The method according to item 22, according to which the device (40) is introduced to the heart valve using a catheter, after which the catheter is removed, leaving the device. 26. Способ по п.22, согласно которому упомянутая первая сторона сердечного клапана является стороной предсердия.26. The method of claim 22, wherein said first side of the heart valve is the atrial side. 27. Способ по п.26, согласно которому снижают или предотвращают обратный ток крови со стороны желудочка на упомянутую сторону предсердия упомянутого сердечного клапана путем упомянутого уплотнения.27. The method according to p. 26, according to which reduce or prevent the return flow of blood from the ventricle to the said side of the atrium of the said heart valve by the said seal. 28. Способ по п.26, согласно которому предотвращают паравальвулярную протечку путем упомянутого уплотнения.28. The method according to p, according to which prevent paravascular leakage by said seal. 29. Способ по п.22, согласно которому используют устройство по любому из пп.1-18.29. The method according to item 22, according to which use the device according to any one of claims 1 to 18. 30. Способ замены сердечного клапана, состоящего из ткани клапана, включающей в себя фиброзное кольцо и множество створок для обеспечения и предотвращения тока крови, причем согласно способу30. A method of replacing a heart valve, consisting of valve tissue, including a fibrous ring and a plurality of valves to provide and prevent blood flow, and according to the method вводят медицинское устройство, содержащее искусственный клапан, по меньшей мере, одну петлеобразную опору и, по меньшей мере, один фланцевый узел, который соединен с петлеобразной опорой, к сердечному клапану,introducing a medical device containing an artificial valve, at least one loop-shaped support and at least one flange assembly that is connected to the loop-shaped support to a heart valve, размещают петлеобразную опору так, чтобы она примыкала к первой стороне сердечного клапана,place a loop-shaped support so that it adjoins the first side of the heart valve, размещают фланцевый узел так, чтобы он примыкал к фиброзному кольцу,place the flange assembly so that it adjoins the fibrous ring, уплотняют упомянутый фланцевый узел по отношению к упомянутому фиброзному кольцу с помощью уплотняющей поверхности упомянутого фланцевого узла, иsealing said flange assembly with respect to said fibrous ring with a sealing surface of said flange assembly; and закрепляют устройство путем прикрепления фланцевого узла к фиброзному кольцу. fix the device by attaching a flange assembly to the fibrous ring.
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Families Citing this family (185)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6736845B2 (en) * 1999-01-26 2004-05-18 Edwards Lifesciences Corporation Holder for flexible heart valve
US7935145B2 (en) 2001-05-17 2011-05-03 Edwards Lifesciences Corporation Annuloplasty ring for ischemic mitral valve insuffuciency
ITMI20011012A1 (en) 2001-05-17 2002-11-17 Ottavio Alfieri ANNULAR PROSTHESIS FOR MITRAL VALVE
US6908482B2 (en) 2001-08-28 2005-06-21 Edwards Lifesciences Corporation Three-dimensional annuloplasty ring and template
WO2005087139A1 (en) * 2004-03-15 2005-09-22 Baker Medical Research Institute Treating valve failure
CN101257862B (en) 2005-09-07 2012-05-23 梅德坦提亚国际有限公司 A device for improving the function of a heart valve
EP1968492A2 (en) 2005-12-15 2008-09-17 Georgia Technology Research Corporation Systems and methods to control the dimension of a heart valve
CA2668988A1 (en) 2005-12-15 2007-09-07 Georgia Tech Research Corporation Systems and methods for enabling heart valve replacement
WO2007100408A2 (en) 2005-12-15 2007-09-07 Georgia Tech Research Corporation Papillary muscle position control devices, systems & methods
WO2007131513A1 (en) 2006-05-15 2007-11-22 Enovacor Aps A system and a method for altering the geometry of the heart
US7879087B2 (en) * 2006-10-06 2011-02-01 Edwards Lifesciences Corporation Mitral and tricuspid annuloplasty rings
US8882697B2 (en) 2006-11-07 2014-11-11 Dc Devices, Inc. Apparatus and methods to create and maintain an intra-atrial pressure relief opening
US8460372B2 (en) 2006-11-07 2013-06-11 Dc Devices, Inc. Prosthesis for reducing intra-cardiac pressure having an embolic filter
US9232997B2 (en) 2006-11-07 2016-01-12 Corvia Medical, Inc. Devices and methods for retrievable intra-atrial implants
US20110257723A1 (en) 2006-11-07 2011-10-20 Dc Devices, Inc. Devices and methods for coronary sinus pressure relief
US10624621B2 (en) 2006-11-07 2020-04-21 Corvia Medical, Inc. Devices and methods for the treatment of heart failure
US10413284B2 (en) 2006-11-07 2019-09-17 Corvia Medical, Inc. Atrial pressure regulation with control, sensing, monitoring and therapy delivery
US8745845B2 (en) 2006-11-07 2014-06-10 Dc Devices, Inc. Methods for mounting a prosthesis onto a delivery device
CA2677361C (en) 2007-02-09 2016-04-05 Edwards Lifesciences Corporation Progressively sized annuloplasty rings
US8529620B2 (en) * 2007-05-01 2013-09-10 Ottavio Alfieri Inwardly-bowed tricuspid annuloplasty ring
WO2009033173A1 (en) 2007-09-07 2009-03-12 Edwards Lifesciences Corporation Active holder for annuloplasty ring delivery
EP3443938B1 (en) 2007-09-26 2024-01-24 St. Jude Medical, LLC Collapsible prosthetic heart valves
US9532868B2 (en) 2007-09-28 2017-01-03 St. Jude Medical, Inc. Collapsible-expandable prosthetic heart valves with structures for clamping native tissue
EP2072027B1 (en) 2007-12-21 2020-06-17 Medtentia International Ltd Oy pre-annuloplasty device and method
CN102105101B (en) * 2008-05-09 2015-03-25 爱德华兹生命科学公司 Degenerative valvular disease specific annuloplasty rings
US8323335B2 (en) 2008-06-20 2012-12-04 Edwards Lifesciences Corporation Retaining mechanisms for prosthetic valves and methods for using
ES2616743T3 (en) 2008-07-15 2017-06-14 St. Jude Medical, Llc Collapsible and re-expandable prosthetic heart valve sleeve designs and complementary technological applications
BRPI1008902A2 (en) 2009-02-27 2016-03-15 St Jude Medical prosthetic heart valve.
CA2760207C (en) * 2009-04-28 2014-08-12 Dc Devices, Inc. Devices, systems and methods to treat heart failure
US9757107B2 (en) 2009-09-04 2017-09-12 Corvia Medical, Inc. Methods and devices for intra-atrial shunts having adjustable sizes
US9642993B2 (en) 2011-12-22 2017-05-09 Corvia Medical, Inc. Methods and devices for intra-atrial shunts having selectable flow rates
US8870950B2 (en) 2009-12-08 2014-10-28 Mitral Tech Ltd. Rotation-based anchoring of an implant
CA2785041A1 (en) 2010-01-29 2011-08-04 Dc Devices, Inc. Devices and methods for reducing venous pressure
PL3335670T3 (en) 2010-03-05 2022-09-05 Edwards Lifesciences Corporation Retaining mechanisms for prosthetic valves
US20110224785A1 (en) 2010-03-10 2011-09-15 Hacohen Gil Prosthetic mitral valve with tissue anchors
US8579964B2 (en) 2010-05-05 2013-11-12 Neovasc Inc. Transcatheter mitral valve prosthesis
DK2590595T3 (en) * 2010-07-09 2015-12-07 Highlife Sas Transcatheter atrioventricular heart valve prosthesis
US8657872B2 (en) 2010-07-19 2014-02-25 Jacques Seguin Cardiac valve repair system and methods of use
US11653910B2 (en) 2010-07-21 2023-05-23 Cardiovalve Ltd. Helical anchor implantation
US9763657B2 (en) 2010-07-21 2017-09-19 Mitraltech Ltd. Techniques for percutaneous mitral valve replacement and sealing
EP4098227A1 (en) 2010-07-23 2022-12-07 Edwards Lifesciences Corporation Retaining mechanisms for prosthetic valves
EP2608743B1 (en) 2010-08-24 2018-04-04 Edwards Lifesciences Corporation Flexible annuloplasty ring with select control points
CA2809909A1 (en) * 2010-09-01 2012-03-08 Julie A. Logan Cardiac valve support structure
US10105224B2 (en) 2010-09-01 2018-10-23 Mvalve Technologies Ltd. Cardiac valve support structure
US8932350B2 (en) 2010-11-30 2015-01-13 Edwards Lifesciences Corporation Reduced dehiscence annuloplasty ring
EP2661239B1 (en) * 2011-01-04 2019-04-10 The Cleveland Clinic Foundation Apparatus for treating a regurgitant heart valve
US8888843B2 (en) 2011-01-28 2014-11-18 Middle Peak Medical, Inc. Device, system, and method for transcatheter treatment of valve regurgitation
US8845717B2 (en) 2011-01-28 2014-09-30 Middle Park Medical, Inc. Coaptation enhancement implant, system, and method
US9554897B2 (en) 2011-04-28 2017-01-31 Neovasc Tiara Inc. Methods and apparatus for engaging a valve prosthesis with tissue
US9308087B2 (en) 2011-04-28 2016-04-12 Neovasc Tiara Inc. Sequentially deployed transcatheter mitral valve prosthesis
US20140324164A1 (en) 2011-08-05 2014-10-30 Mitraltech Ltd. Techniques for percutaneous mitral valve replacement and sealing
WO2013021375A2 (en) 2011-08-05 2013-02-14 Mitraltech Ltd. Percutaneous mitral valve replacement and sealing
WO2013021374A2 (en) 2011-08-05 2013-02-14 Mitraltech Ltd. Techniques for percutaneous mitral valve replacement and sealing
US8852272B2 (en) 2011-08-05 2014-10-07 Mitraltech Ltd. Techniques for percutaneous mitral valve replacement and sealing
EP2741711B1 (en) 2011-08-11 2018-05-30 Tendyne Holdings, Inc. Improvements for prosthetic valves and related inventions
EA201400481A1 (en) * 2011-10-19 2014-10-30 Твелв, Инк. ARTIFICIAL HEART VALVE DEVICES, ARTIFICIAL MITRAL VALVES AND RELATED SYSTEMS AND METHODS
EP2591754B1 (en) * 2011-11-10 2015-02-25 Medtentia International Ltd Oy A device and a method for improving the function of a heart valve
EP2591755A1 (en) * 2011-11-12 2013-05-15 Medtentia International Ltd Oy Device and method for improving fixation of a medical device
US9078747B2 (en) 2011-12-21 2015-07-14 Edwards Lifesciences Corporation Anchoring device for replacing or repairing a heart valve
EP2793751B1 (en) 2011-12-21 2019-08-07 The Trustees of The University of Pennsylvania Platforms for mitral valve replacement
EP2620125B1 (en) 2012-01-24 2017-10-11 Medtentia International Ltd Oy An arrangement, a loop-shaped support, a prosthetic heart valve and a method of repairing or replacing a native heart valve
CN110403735A (en) * 2012-01-31 2019-11-05 米特拉尔维尔福科技有限责任公司 Bicuspid valve parking device, system and method
US9005155B2 (en) 2012-02-03 2015-04-14 Dc Devices, Inc. Devices and methods for treating heart failure
ES2675936T3 (en) 2012-03-23 2018-07-13 Sorin Group Italia S.R.L. Folding valve prosthesis
US9427315B2 (en) * 2012-04-19 2016-08-30 Caisson Interventional, LLC Valve replacement systems and methods
US10588611B2 (en) 2012-04-19 2020-03-17 Corvia Medical Inc. Implant retention attachment and method of use
US9011515B2 (en) 2012-04-19 2015-04-21 Caisson Interventional, LLC Heart valve assembly systems and methods
US9345573B2 (en) 2012-05-30 2016-05-24 Neovasc Tiara Inc. Methods and apparatus for loading a prosthesis onto a delivery system
US9649480B2 (en) 2012-07-06 2017-05-16 Corvia Medical, Inc. Devices and methods of treating or ameliorating diastolic heart failure through pulmonary valve intervention
EP2695586B1 (en) 2012-08-10 2019-05-08 Sorin Group Italia S.r.l. A valve prosthesis and kit
US9681952B2 (en) 2013-01-24 2017-06-20 Mitraltech Ltd. Anchoring of prosthetic valve supports
US9867697B2 (en) 2013-03-12 2018-01-16 St. Jude Medical, Cardiology Division, Inc. Self-actuating sealing portions for a paravalvular leak protection
US9775636B2 (en) 2013-03-12 2017-10-03 Corvia Medical, Inc. Devices, systems, and methods for treating heart failure
US10271949B2 (en) 2013-03-12 2019-04-30 St. Jude Medical, Cardiology Division, Inc. Paravalvular leak occlusion device for self-expanding heart valves
US9339274B2 (en) 2013-03-12 2016-05-17 St. Jude Medical, Cardiology Division, Inc. Paravalvular leak occlusion device for self-expanding heart valves
US9398951B2 (en) 2013-03-12 2016-07-26 St. Jude Medical, Cardiology Division, Inc. Self-actuating sealing portions for paravalvular leak protection
US9687346B2 (en) 2013-03-14 2017-06-27 Edwards Lifesciences Corporation Multi-stranded heat set annuloplasty rings
US9326856B2 (en) 2013-03-14 2016-05-03 St. Jude Medical, Cardiology Division, Inc. Cuff configurations for prosthetic heart valve
US9572665B2 (en) 2013-04-04 2017-02-21 Neovasc Tiara Inc. Methods and apparatus for delivering a prosthetic valve to a beating heart
US10111747B2 (en) * 2013-05-20 2018-10-30 Twelve, Inc. Implantable heart valve devices, mitral valve repair devices and associated systems and methods
WO2014204807A1 (en) 2013-06-19 2014-12-24 Aga Medical Corporation Collapsible valve having paravalvular leak protection
US9801710B2 (en) * 2013-07-09 2017-10-31 Edwards Lifesciences Corporation Collapsible cardiac implant and deployment system and methods
EP2835112B1 (en) 2013-08-08 2021-01-27 Sorin Group Italia S.r.l. Heart valve prosthesis
BR112016002887B1 (en) * 2013-08-12 2021-05-25 Mitral Valve Technologies Sarl system for replacing a native heart valve
JP6328242B2 (en) 2013-08-14 2018-05-23 マイトラル・ヴァルヴ・テクノロジーズ・エス・アー・エール・エル System for heart valve replacement
US10195028B2 (en) 2013-09-10 2019-02-05 Edwards Lifesciences Corporation Magnetic retaining mechanisms for prosthetic valves
WO2015038458A1 (en) 2013-09-12 2015-03-19 St. Jude Medical, Cardiology Division, Inc. Stent designs for prosthetic heart valves
US10166098B2 (en) 2013-10-25 2019-01-01 Middle Peak Medical, Inc. Systems and methods for transcatheter treatment of valve regurgitation
US9913715B2 (en) 2013-11-06 2018-03-13 St. Jude Medical, Cardiology Division, Inc. Paravalvular leak sealing mechanism
US9700409B2 (en) 2013-11-06 2017-07-11 St. Jude Medical, Cardiology Division, Inc. Reduced profile prosthetic heart valve
EP2870946B1 (en) 2013-11-06 2018-10-31 St. Jude Medical, Cardiology Division, Inc. Paravalvular leak sealing mechanism
WO2015077274A1 (en) 2013-11-19 2015-05-28 St. Jude Medical, Cardiology Division, Inc. Sealing structures for paravalvular leak protection
US9622863B2 (en) 2013-11-22 2017-04-18 Edwards Lifesciences Corporation Aortic insufficiency repair device and method
US20150209141A1 (en) 2014-01-24 2015-07-30 St. Jude Medical, Cardiology Division, Inc. Stationary intra-annular halo designs for paravalvular leak (pvl) reduction-passive channel filling cuff designs
US9820852B2 (en) 2014-01-24 2017-11-21 St. Jude Medical, Cardiology Division, Inc. Stationary intra-annular halo designs for paravalvular leak (PVL) reduction—active channel filling cuff designs
WO2015126712A1 (en) 2014-02-18 2015-08-27 St. Jude Medical, Cardiology Division, Inc. Bowed runners for paravalvular leak protection
SG11201606836TA (en) 2014-02-20 2016-09-29 Mitral Valve Technologies Sarl Coiled anchor for supporting prosthetic heart valve, prosthetic heart valve, and deployment device
EP3782585B1 (en) 2014-02-21 2023-06-28 Mitral Valve Technologies Sàrl Prosthetic mitral valve and anchoring device
US10675450B2 (en) 2014-03-12 2020-06-09 Corvia Medical, Inc. Devices and methods for treating heart failure
WO2015148241A1 (en) 2014-03-26 2015-10-01 St. Jude Medical, Cardiology Division, Inc. Transcatheter mitral valve stent frames
EP3125826B1 (en) 2014-03-31 2020-10-07 St. Jude Medical, Cardiology Division, Inc. Paravalvular sealing via extended cuff mechanisms
EP3142603B1 (en) 2014-05-14 2018-03-07 Sorin Group Italia S.r.l. Implant device and implantation kit
EP3257473A1 (en) 2014-05-16 2017-12-20 St. Jude Medical, Cardiology Division, Inc. Stent assembly for use in prosthetic heart valves
EP3142604B1 (en) 2014-05-16 2024-01-10 St. Jude Medical, Cardiology Division, Inc. Transcatheter valve with paravalvular leak sealing ring
WO2015175524A1 (en) 2014-05-16 2015-11-19 St. Jude Medical, Cardiology Division, Inc. Subannular sealing for paravalvular leak protection
US9974647B2 (en) 2014-06-12 2018-05-22 Caisson Interventional, LLC Two stage anchor and mitral valve assembly
ES2914153T3 (en) 2014-06-24 2022-06-07 Polares Medical Inc Systems to anchor an implant
US10687943B2 (en) * 2014-07-03 2020-06-23 Medtentia International Ltd Oy Annuloplasty system
CA2955389C (en) 2014-07-23 2023-04-04 Corvia Medical, Inc. Devices and methods for treating heart failure
WO2016016899A1 (en) 2014-07-30 2016-02-04 Mitraltech Ltd. Articulatable prosthetic valve
US10016272B2 (en) 2014-09-12 2018-07-10 Mitral Valve Technologies Sarl Mitral repair and replacement devices and methods
WO2016050751A1 (en) 2014-09-29 2016-04-07 Martin Quinn A heart valve treatment device and method
US9750607B2 (en) 2014-10-23 2017-09-05 Caisson Interventional, LLC Systems and methods for heart valve therapy
CA3162308A1 (en) 2015-02-05 2016-08-11 Cardiovalve Ltd. Prosthetic valve with axially-sliding frames
US9974651B2 (en) 2015-02-05 2018-05-22 Mitral Tech Ltd. Prosthetic valve with axially-sliding frames
US10231834B2 (en) 2015-02-09 2019-03-19 Edwards Lifesciences Corporation Low profile transseptal catheter and implant system for minimally invasive valve procedure
US10039637B2 (en) 2015-02-11 2018-08-07 Edwards Lifesciences Corporation Heart valve docking devices and implanting methods
EP3273911A1 (en) 2015-03-24 2018-01-31 St. Jude Medical, Cardiology Division, Inc. Prosthetic mitral valve
US10314707B2 (en) 2015-06-09 2019-06-11 Edwards Lifesciences, Llc Asymmetric mitral annuloplasty band
CN111658234B (en) 2015-08-21 2023-03-10 托尔福公司 Implantable heart valve devices, mitral valve repair devices, and associated systems and methods
WO2017079234A1 (en) 2015-11-02 2017-05-11 Edwards Lifesciences Corporation Devices and methods for reducing cardiac valve regurgitation
US9592121B1 (en) 2015-11-06 2017-03-14 Middle Peak Medical, Inc. Device, system, and method for transcatheter treatment of valvular regurgitation
US10265166B2 (en) 2015-12-30 2019-04-23 Caisson Interventional, LLC Systems and methods for heart valve therapy
US11833034B2 (en) 2016-01-13 2023-12-05 Shifamed Holdings, Llc Prosthetic cardiac valve devices, systems, and methods
DE202017007326U1 (en) 2016-01-29 2020-10-20 Neovasc Tiara Inc. Valve prosthesis to prevent flow obstruction
US10363130B2 (en) 2016-02-05 2019-07-30 Edwards Lifesciences Corporation Devices and systems for docking a heart valve
US10531866B2 (en) 2016-02-16 2020-01-14 Cardiovalve Ltd. Techniques for providing a replacement valve and transseptal communication
US10828150B2 (en) 2016-07-08 2020-11-10 Edwards Lifesciences Corporation Docking station for heart valve prosthesis
USD800908S1 (en) 2016-08-10 2017-10-24 Mitraltech Ltd. Prosthetic valve element
US10856975B2 (en) 2016-08-10 2020-12-08 Cardiovalve Ltd. Prosthetic valve with concentric frames
US10722359B2 (en) 2016-08-26 2020-07-28 Edwards Lifesciences Corporation Heart valve docking devices and systems
CR20190069A (en) 2016-08-26 2019-05-14 Edwards Lifesciences Corp Heart valve docking coils and systems
WO2018039543A1 (en) 2016-08-26 2018-03-01 St. Jude Medical, Cardiology Division, Inc. Prosthetic heart valve with paravalvular leak mitigation features
EP3512466B1 (en) 2016-09-15 2020-07-29 St. Jude Medical, Cardiology Division, Inc. Prosthetic heart valve with paravalvular leak mitigation features
US10357361B2 (en) 2016-09-15 2019-07-23 Edwards Lifesciences Corporation Heart valve pinch devices and delivery systems
WO2018081490A1 (en) 2016-10-28 2018-05-03 St. Jude Medical, Cardiology Division, Inc. Prosthetic mitral valve
EP3541462A4 (en) 2016-11-21 2020-06-17 Neovasc Tiara Inc. Methods and systems for rapid retraction of a transcatheter heart valve delivery system
PL3554424T3 (en) 2016-12-16 2023-05-08 Edwards Lifesciences Corporation Deployment systems and tools for delivering an anchoring device for a prosthetic valve
US10813749B2 (en) 2016-12-20 2020-10-27 Edwards Lifesciences Corporation Docking device made with 3D woven fabric
EP3558165B1 (en) 2016-12-20 2021-04-28 Edwards Lifesciences Corporation Systems and mechanisms for deploying a docking device for a replacement heart valve
US11654023B2 (en) 2017-01-23 2023-05-23 Edwards Lifesciences Corporation Covered prosthetic heart valve
US11013600B2 (en) 2017-01-23 2021-05-25 Edwards Lifesciences Corporation Covered prosthetic heart valve
US11185406B2 (en) 2017-01-23 2021-11-30 Edwards Lifesciences Corporation Covered prosthetic heart valve
USD867595S1 (en) 2017-02-01 2019-11-19 Edwards Lifesciences Corporation Stent
US10478303B2 (en) 2017-03-13 2019-11-19 Polares Medical Inc. Device, system, and method for transcatheter treatment of valvular regurgitation
US10653524B2 (en) 2017-03-13 2020-05-19 Polares Medical Inc. Device, system, and method for transcatheter treatment of valvular regurgitation
EP3395296B1 (en) * 2017-04-28 2019-12-18 Medtentia International Ltd Oy Annuloplasty implant
US10842619B2 (en) 2017-05-12 2020-11-24 Edwards Lifesciences Corporation Prosthetic heart valve docking assembly
USD889653S1 (en) 2017-05-15 2020-07-07 St. Jude Medical, Cardiology Division, Inc. Stent having tapered struts
USD875250S1 (en) 2017-05-15 2020-02-11 St. Jude Medical, Cardiology Division, Inc. Stent having tapered aortic struts
USD875935S1 (en) 2017-05-15 2020-02-18 St. Jude Medical, Cardiology Division, Inc. Stent having tapered struts
EP3406225B1 (en) * 2017-05-23 2023-04-26 HVR Cardio Oy Annuloplasty implant
RU174260U1 (en) * 2017-06-01 2017-10-09 Сергей Владимирович Осутин A host instrument for creating artificial mitral heart chords
CN110996853B (en) 2017-06-30 2023-01-10 爱德华兹生命科学公司 Docking station for transcatheter valve
WO2019006332A1 (en) 2017-06-30 2019-01-03 Edwards Lifesciences Corporation Lock and release mechanisms for trans-catheter implantable devices
US11793633B2 (en) 2017-08-03 2023-10-24 Cardiovalve Ltd. Prosthetic heart valve
US10537426B2 (en) 2017-08-03 2020-01-21 Cardiovalve Ltd. Prosthetic heart valve
US11246704B2 (en) 2017-08-03 2022-02-15 Cardiovalve Ltd. Prosthetic heart valve
US10888421B2 (en) 2017-09-19 2021-01-12 Cardiovalve Ltd. Prosthetic heart valve with pouch
US10575948B2 (en) 2017-08-03 2020-03-03 Cardiovalve Ltd. Prosthetic heart valve
USD890333S1 (en) 2017-08-21 2020-07-14 Edwards Lifesciences Corporation Heart valve docking coil
WO2019036810A1 (en) 2017-08-25 2019-02-28 Neovasc Tiara Inc. Sequentially deployed transcatheter mitral valve prosthesis
US11382751B2 (en) 2017-10-24 2022-07-12 St. Jude Medical, Cardiology Division, Inc. Self-expandable filler for mitigating paravalvular leak
GB201720803D0 (en) 2017-12-13 2018-01-24 Mitraltech Ltd Prosthetic Valve and delivery tool therefor
GB201800399D0 (en) 2018-01-10 2018-02-21 Mitraltech Ltd Temperature-control during crimping of an implant
US11026791B2 (en) 2018-03-20 2021-06-08 Medtronic Vascular, Inc. Flexible canopy valve repair systems and methods of use
US11285003B2 (en) 2018-03-20 2022-03-29 Medtronic Vascular, Inc. Prolapse prevention device and methods of use thereof
US11813413B2 (en) 2018-03-27 2023-11-14 St. Jude Medical, Cardiology Division, Inc. Radiopaque outer cuff for transcatheter valve
EP3572042A1 (en) * 2018-05-21 2019-11-27 Medtentia International Ltd Oy Annuloplasty device
WO2019223975A1 (en) * 2018-05-21 2019-11-28 Medtentia International Ltd Oy Annuloplasty device
US11504231B2 (en) 2018-05-23 2022-11-22 Corcym S.R.L. Cardiac valve prosthesis
EP3829490A1 (en) 2018-07-30 2021-06-09 Edwards Lifesciences Corporation Minimally-invasive low strain annuloplasty ring
CA3110705A1 (en) * 2018-09-12 2020-03-19 Polares Medical Inc. Device, system, and method for transcatheter treatment of valvular regurgitation
US11284996B2 (en) 2018-09-20 2022-03-29 St. Jude Medical, Cardiology Division, Inc. Attachment of leaflets to prosthetic heart valve
JP2022504241A (en) 2018-10-05 2022-01-13 シファメド・ホールディングス・エルエルシー Artificial heart valve device, system, and method
US11364117B2 (en) 2018-10-15 2022-06-21 St. Jude Medical, Cardiology Division, Inc. Braid connections for prosthetic heart valves
CA3118599A1 (en) 2018-11-08 2020-05-14 Neovasc Tiara Inc. Ventricular deployment of a transcatheter mitral valve prosthesis
US11471277B2 (en) 2018-12-10 2022-10-18 St. Jude Medical, Cardiology Division, Inc. Prosthetic tricuspid valve replacement design
WO2020139542A1 (en) 2018-12-26 2020-07-02 St. Jude Medical, Cardiology Division, Inc. Elevated outer cuff for reducing paravalvular leakage and increasing stent fatigue life
WO2020191216A1 (en) 2019-03-19 2020-09-24 Shifamed Holdings, Llc Prosthetic cardiac valve devices, systems, and methods
EP3946163A4 (en) 2019-04-01 2022-12-21 Neovasc Tiara Inc. Controllably deployable prosthetic valve
AU2020271896B2 (en) 2019-04-10 2022-10-13 Neovasc Tiara Inc. Prosthetic valve with natural blood flow
EP3972673A4 (en) 2019-05-20 2023-06-07 Neovasc Tiara Inc. Introducer with hemostasis mechanism
AU2020295566B2 (en) 2019-06-20 2023-07-20 Neovasc Tiara Inc. Low profile prosthetic mitral valve
US11759321B2 (en) 2021-06-25 2023-09-19 Polares Medical Inc. Device, system, and method for transcatheter treatment of valvular regurgitation

Family Cites Families (92)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1093599A (en) * 1964-03-26 1967-12-06 Seidel Wolfgang Improvements in artificial cardiac valves
US4042979A (en) 1976-07-12 1977-08-23 Angell William W Valvuloplasty ring and prosthetic method
NZ228382A (en) * 1989-03-17 1992-08-26 Carter Holt Harvey Plastic Pro Drug administering coil-like device for insertion in body cavity of animal
US6267781B1 (en) * 1998-08-31 2001-07-31 Quantum Therapeutics Corp. Medical device and methods for treating valvular annulus
US6585767B1 (en) * 1998-11-23 2003-07-01 Agion Technologies, Inc. Antimicrobial suturing ring for heart valve
DE19912322A1 (en) 1999-03-19 2000-09-28 Vetter & Co Apotheker Syringe for medical purposes
US6312451B1 (en) 1999-03-23 2001-11-06 Jackson Streeter Low level laser therapy apparatus
US6312464B1 (en) * 1999-04-28 2001-11-06 NAVIA JOSé L. Method of implanting a stentless cardiac valve prosthesis
US6790229B1 (en) * 1999-05-25 2004-09-14 Eric Berreklouw Fixing device, in particular for fixing to vascular wall tissue
US6287339B1 (en) * 1999-05-27 2001-09-11 Sulzer Carbomedics Inc. Sutureless heart valve prosthesis
US6997951B2 (en) * 1999-06-30 2006-02-14 Edwards Lifesciences Ag Method and device for treatment of mitral insufficiency
US20050070999A1 (en) * 2000-02-02 2005-03-31 Spence Paul A. Heart valve repair apparatus and methods
ITPC20000013A1 (en) * 2000-04-13 2000-07-13 Paolo Ferrazzi INTROVENTRICULAR DEVICE AND RELATED METHOD FOR THE TREATMENT AND CORRECTION OF MYOCARDIOPATHIES.
US6368348B1 (en) * 2000-05-15 2002-04-09 Shlomo Gabbay Annuloplasty prosthesis for supporting an annulus of a heart valve
US6869444B2 (en) * 2000-05-22 2005-03-22 Shlomo Gabbay Low invasive implantable cardiac prosthesis and method for helping improve operation of a heart valve
US6419695B1 (en) * 2000-05-22 2002-07-16 Shlomo Gabbay Cardiac prosthesis for helping improve operation of a heart valve
US6419696B1 (en) * 2000-07-06 2002-07-16 Paul A. Spence Annuloplasty devices and related heart valve repair methods
US7077861B2 (en) * 2000-07-06 2006-07-18 Medtentia Ab Annuloplasty instrument
AU2001276878B2 (en) 2000-07-12 2005-05-05 Edwards Lifesciences Corporation Method and apparatus for forming a heart valve wireform
US20060252984A1 (en) * 2000-09-20 2006-11-09 Ample Medical, Inc. Devices, systems, and methods for reshaping a heart valve annulus
US8784482B2 (en) * 2000-09-20 2014-07-22 Mvrx, Inc. Method of reshaping a heart valve annulus using an intravascular device
US7527646B2 (en) * 2000-09-20 2009-05-05 Ample Medical, Inc. Devices, systems, and methods for retaining a native heart valve leaflet
WO2004030568A2 (en) * 2002-10-01 2004-04-15 Ample Medical, Inc. Device and method for repairing a native heart valve leaflet
US6974476B2 (en) * 2003-05-05 2005-12-13 Rex Medical, L.P. Percutaneous aortic valve
WO2002041789A2 (en) * 2000-11-21 2002-05-30 Rex Medical, L.P. Percutaneous aortic valve
US20030006959A1 (en) * 2001-07-09 2003-01-09 Marcelo Varanda Method of operating a handheld device for directional input
FR2828263B1 (en) * 2001-08-03 2007-05-11 Philipp Bonhoeffer DEVICE FOR IMPLANTATION OF AN IMPLANT AND METHOD FOR IMPLANTATION OF THE DEVICE
US6749630B2 (en) * 2001-08-28 2004-06-15 Edwards Lifesciences Corporation Tricuspid ring and template
DE60225303T2 (en) * 2001-08-31 2009-02-26 Mitral Interventions, Redwood City DEVICE FOR A HEART LAPSE REPAIR
EP1434542A2 (en) * 2001-10-01 2004-07-07 Ample Medical, Inc. Methods and devices for heart valve treatments
EP1465555B1 (en) * 2001-12-21 2015-05-06 QuickRing Medical Technologies Ltd. Implantation system for annuloplasty rings
EP1521550A4 (en) * 2002-06-12 2011-02-23 Mitral Interventions Inc Method and apparatus for tissue connection
US8641727B2 (en) * 2002-06-13 2014-02-04 Guided Delivery Systems, Inc. Devices and methods for heart valve repair
CN100553590C (en) * 2002-10-01 2009-10-28 安普尔医药公司 The device of finishing semilunar valve annulus
US20050119735A1 (en) * 2002-10-21 2005-06-02 Spence Paul A. Tissue fastening systems and methods utilizing magnetic guidance
US7780700B2 (en) * 2003-02-04 2010-08-24 ev3 Endovascular, Inc Patent foramen ovale closure system
WO2004103223A1 (en) * 2003-05-20 2004-12-02 The Cleveland Clinic Foundation Apparatus and methods for repair of a cardiac valve
US7160322B2 (en) * 2003-08-13 2007-01-09 Shlomo Gabbay Implantable cardiac prosthesis for mitigating prolapse of a heart valve
CA2539459C (en) * 2003-10-03 2012-04-24 Edwards Lifesciences Corporation Annuloplasty rings for repair of abnormal mitral valves
US8603160B2 (en) * 2003-12-23 2013-12-10 Sadra Medical, Inc. Method of using a retrievable heart valve anchor with a sheath
WO2005087139A1 (en) * 2004-03-15 2005-09-22 Baker Medical Research Institute Treating valve failure
US7938856B2 (en) * 2004-05-14 2011-05-10 St. Jude Medical, Inc. Heart valve annuloplasty prosthesis sewing cuffs and methods of making same
US20050278022A1 (en) * 2004-06-14 2005-12-15 St. Jude Medical, Inc. Annuloplasty prostheses with improved anchoring structures, and related methods
US7276078B2 (en) * 2004-06-30 2007-10-02 Edwards Lifesciences Pvt Paravalvular leak detection, sealing, and prevention
RU2300348C2 (en) * 2004-11-01 2007-06-10 Леонид Семенович Барбараш Support ring for performing annuloplasty of mitral valves
US20060100697A1 (en) * 2004-11-10 2006-05-11 Casanova R M Shape memory annuloplasty ring and holder
EP1850796B1 (en) * 2005-02-18 2015-12-09 The Cleveland Clinic Foundation Apparatus for replacing a cardiac valve
US20060195186A1 (en) * 2005-02-28 2006-08-31 Drews Michael J Connectors for two piece heart valves and methods for implanting such heart valves
WO2006091163A1 (en) * 2005-02-28 2006-08-31 Medtentia Ab Devices and a kit for improving the function of a heart valve
US20060206203A1 (en) * 2005-03-10 2006-09-14 Jun Yang Valvular support prosthesis
CN101257862B (en) * 2005-09-07 2012-05-23 梅德坦提亚国际有限公司 A device for improving the function of a heart valve
EP1991168B1 (en) * 2006-02-16 2016-01-27 Transcatheter Technologies GmbH Minimally invasive heart valve replacement
US8876894B2 (en) * 2006-09-19 2014-11-04 Medtronic Ventor Technologies Ltd. Leaflet-sensitive valve fixation member
US9532868B2 (en) * 2007-09-28 2017-01-03 St. Jude Medical, Inc. Collapsible-expandable prosthetic heart valves with structures for clamping native tissue
US20100131057A1 (en) * 2008-04-16 2010-05-27 Cardiovascular Technologies, Llc Transvalvular intraannular band for aortic valve repair
ES2616743T3 (en) * 2008-07-15 2017-06-14 St. Jude Medical, Llc Collapsible and re-expandable prosthetic heart valve sleeve designs and complementary technological applications
US9314335B2 (en) * 2008-09-19 2016-04-19 Edwards Lifesciences Corporation Prosthetic heart valve configured to receive a percutaneous prosthetic heart valve implantation
US9011530B2 (en) * 2008-12-22 2015-04-21 Valtech Cardio, Ltd. Partially-adjustable annuloplasty structure
CA2759242A1 (en) * 2009-03-17 2010-09-23 Mitrassist Medical Ltd. Heart valve prosthesis with collapsible valve and method of delivery thereof
NZ624106A (en) * 2009-04-29 2015-12-24 Cleveland Clinic Foundation Apparatus and method for replacing a diseased cardiac valve
US8965273B2 (en) * 2009-09-21 2015-02-24 Lg Electronics Inc. Repeater for receiving signals from a base station in a wireless communication system, and signal receiving method
US8377115B2 (en) * 2009-11-16 2013-02-19 Medtronic Vascular, Inc. Implantable valve prosthesis for treating venous valve insufficiency
US8449599B2 (en) * 2009-12-04 2013-05-28 Edwards Lifesciences Corporation Prosthetic valve for replacing mitral valve
US20130190861A1 (en) * 2012-01-23 2013-07-25 Tendyne Holdings, Inc. Prosthetic Valve for Replacing Mitral Valve
US8870950B2 (en) * 2009-12-08 2014-10-28 Mitral Tech Ltd. Rotation-based anchoring of an implant
ES2365317B1 (en) * 2010-03-19 2012-08-03 Xavier Ruyra Baliarda PROTESTIC BAND, IN PARTICULAR FOR THE REPAIR OF A MITRAL VALVE.
US8657872B2 (en) * 2010-07-19 2014-02-25 Jacques Seguin Cardiac valve repair system and methods of use
US8992604B2 (en) * 2010-07-21 2015-03-31 Mitraltech Ltd. Techniques for percutaneous mitral valve replacement and sealing
WO2012019052A2 (en) * 2010-08-04 2012-02-09 Micardia Corporation Percutaneous transcatheter repair of heart valves
US20120053680A1 (en) * 2010-08-24 2012-03-01 Bolling Steven F Reconfiguring Heart Features
CA2809909A1 (en) * 2010-09-01 2012-03-08 Julie A. Logan Cardiac valve support structure
US10105224B2 (en) * 2010-09-01 2018-10-23 Mvalve Technologies Ltd. Cardiac valve support structure
US20120078360A1 (en) * 2010-09-23 2012-03-29 Nasser Rafiee Prosthetic devices, systems and methods for replacing heart valves
GR20100100725A (en) 2010-12-16 2012-07-13 Κωνσταντινος Χρηστου Γαβριηλ Laser luminaire
EP2661239B1 (en) * 2011-01-04 2019-04-10 The Cleveland Clinic Foundation Apparatus for treating a regurgitant heart valve
US9125738B2 (en) * 2011-01-11 2015-09-08 Hans Reiner Figulla Prosthetic valve for replacing an atrioventricular heart valve
WO2012127309A1 (en) * 2011-03-21 2012-09-27 Ontorfano Matteo Disk-based valve apparatus and method for the treatment of valve dysfunction
US8840664B2 (en) * 2011-06-15 2014-09-23 Edwards Lifesciences Corporation Heart valve prosthesis anchoring device and methods
EP2723272A4 (en) * 2011-06-24 2015-01-28 Inceptus Medical LLC Percutaneously implantable artificial heart valve system and associated methods and devices
US9364326B2 (en) * 2011-06-29 2016-06-14 Mitralix Ltd. Heart valve repair devices and methods
EP2591754B1 (en) * 2011-11-10 2015-02-25 Medtentia International Ltd Oy A device and a method for improving the function of a heart valve
EP2591755A1 (en) * 2011-11-12 2013-05-15 Medtentia International Ltd Oy Device and method for improving fixation of a medical device
US9078747B2 (en) * 2011-12-21 2015-07-14 Edwards Lifesciences Corporation Anchoring device for replacing or repairing a heart valve
CN110403735A (en) * 2012-01-31 2019-11-05 米特拉尔维尔福科技有限责任公司 Bicuspid valve parking device, system and method
ES2675936T3 (en) * 2012-03-23 2018-07-13 Sorin Group Italia S.R.L. Folding valve prosthesis
EP2695586B1 (en) * 2012-08-10 2019-05-08 Sorin Group Italia S.r.l. A valve prosthesis and kit
EP3003222A4 (en) * 2013-06-05 2017-01-25 LC Therapeutics, Inc. Annuloplasty device
SG11201606836TA (en) * 2014-02-20 2016-09-29 Mitral Valve Technologies Sarl Coiled anchor for supporting prosthetic heart valve, prosthetic heart valve, and deployment device
US10016272B2 (en) * 2014-09-12 2018-07-10 Mitral Valve Technologies Sarl Mitral repair and replacement devices and methods
US10106272B2 (en) 2015-06-29 2018-10-23 Parker-Hannifin Corporation Regenerative activated carbon filtration for aircraft OBIGGS
WO2018026904A1 (en) * 2016-08-03 2018-02-08 Spence Paul A Devices, systems and methods to improve placement and prevent heart block with percutaneous aortic valve replacement
EP3558165B1 (en) * 2016-12-20 2021-04-28 Edwards Lifesciences Corporation Systems and mechanisms for deploying a docking device for a replacement heart valve

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